Base | Representation |
---|---|
bin | 1100011011111… |
… | …1000101010010 |
3 | 10122011011001012 |
4 | 3012333011102 |
5 | 101323203043 |
6 | 5102010522 |
7 | 1202243264 |
oct | 306770522 |
9 | 118134035 |
10 | 52162898 |
11 | 27498837 |
12 | 15576a42 |
13 | aa64a28 |
14 | 6cdbb34 |
15 | 48a5a18 |
hex | 31bf152 |
52162898 has 6 divisors (see below), whose sum is σ = 78259671. Its totient is φ = 26076342.
The previous prime is 52162897. The next prime is 52162921. The reversal of 52162898 is 89826125.
It can be written as a sum of positive squares in only one way, i.e., 26081449 + 26081449 = 5107^2 + 5107^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=5107.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52162897) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7661 + ... + 12767.
Almost surely, 252162898 is an apocalyptic number.
52162898 is a deficient number, since it is larger than the sum of its proper divisors (26096773).
52162898 is an frugal number, since it uses more digits than its factorization.
52162898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10216 (or 5109 counting only the distinct ones).
The product of its digits is 69120, while the sum is 41.
The square root of 52162898 is about 7222.3886630394. The cubic root of 52162898 is about 373.6404649132.
The spelling of 52162898 in words is "fifty-two million, one hundred sixty-two thousand, eight hundred ninety-eight".
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